Home / 2,352,860.46-3,246,947.13-1,334,265.24

Finding the Fourth Proportional to 2,352,860.46, 3,246,947.13 and 1,334,265.24

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Solution

The fourth proportional to 2,352,860.46, 3,246,947.13 and 1,334,265.24 is: 1,841,285.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,860.46 : 3,246,947.13 = 1,334,265.24 : x
  2. Step 2: Convert to fraction form
    2,352,860.46/3,246,947.13 = 1,334,265.24/x
  3. Step 3: Cross multiply
    2,352,860.46x = 3,246,947.13 × 1,334,265.24
  4. Step 4: Simplify right side
    2,352,860.46x = 4,332,288,691,676.76
  5. Step 5: Solve for x
    x = 4,332,288,691,676.76/2,352,860.46
  6. Step 6: Final answer
    x = 1,841,285.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.